[网络] 双回路调谐器

It's happen to all of us, around you cellphone, your boss are saying something important, and then the connection instruction to drop out. Now a team of physicist at Demag lead by A U P, has demonstrated that a new kind of radio tuner that is far mor

发表于:2018-12-24 / 阅读(30) / 评论(0) 分类 Scientific American(八)月

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 美国习惯用语

WASHINGTON, Jan. 1 (Xinhua) -- Twin U.S. spacecraft to study the moon from crust to core put themselves into the lunar orbit on New Year's Eve and New Year's Day, the country's space agency said. The second Gravity Recovery And Interior Laboratory, o

发表于:2019-02-05 / 阅读(58) / 评论(0) 分类 英语新闻

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(82) / 评论(0) 分类 英语新闻

BEIJING, Sept. 6 (Xinhuanet) -- NASA will launch on Thursday twin lunar orbiters built to map the gravity of Earth's moon in unprecedented detail, media reported Tuesday. The twin lunar probes, Graili-A and Graili-B, will blast off from Florida's Cap

发表于:2019-02-13 / 阅读(68) / 评论(0) 分类 英语新闻

In 2013 they will finish building One World Trade Center. It's also known as the Freedom Tower. It will be the tallest building in Manhattan. Tall, schmall, said Hal. Ten years to build it. They built BOTH Twin Towers in just seven years. Those were

发表于:2019-02-15 / 阅读(51) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
antismokers
arithmetic and logical unit
Athy
auxiliary device
barking frog
Beta vulgaris L.
blade spreader
boarhounds
Brachychiton
Brutus, Marcus Junius
bulti
catheter en chemise
Cellepacbin
centering current
certification of product
china cabinets
chip-breaker grinder
common apricot
constinuous on-stream monitoring
contractual document
coremakers
coupon bonds
crossing of parts
cytochrome p-450 (enzyme system)
demagnetisations
depreciation base
desirudin
disability certificate
double action die
doughnut toroid
effective selectivity
exhaust advance
experimental music
family clan
festerments
fleeceablest
floated bright
gear-shifting gate
Gly-Oxide
guardianship court
guifei
had power over
half-marathon
horseshoe kidney
Hydrangea coacta
isopeucedalactone
jacoline
Kankan, Reg.Adm.de
katophorite (catophorite)
keeping of record
l-plans
literature review
magnet therapeutic apparatus
maximum commercial recovery rate
medemycin tablet
mesons and hyperons
mid-games
mucoepidermoid carcinoma of salivary gland
Municipal bond insurance
natrix percaricata
nclr
nonmeritorious
norsel
oklawaha
one's dog ate it
original member
pair of pipes
Paullinia sorbilis Martius
Philippics
PIEs (postulated initiating events)
pitching foot
plasmochemical technology
polyimide resin composite
postconception
pret-a-porter
public discussion
puddled ball
pull-along
pyosapremia
quietness
raca
red wash
regular pique
reinage
soffione(soffioni)
Sorbus hupehensis
splanchnemphraxis
spray plant
string art
suction body
The Doctrine of the Most Significant Relationship
topside sounder
tormarith
trichia scabra
trowed
ultra-audible
unlingering
volants
wedge coupling
well-dressing
wire-coil stripper
withdrawing money